ent-Pimarane Diterpenoids from Siegesbeckia orientalis and Structure Revision of a Related Compound

doi:10.1021/np900449r

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 植物化学与西部植物资源持续利用国家重点实验室

	ent-Pimarane Diterpenoids from Siegesbeckia orientalis and Structure Revision of a Related Compound
	Wang, Fei 1,2; Cheng, Xue-Lian 2; Li, Ya-Ju 2; Shi, Song 2; Liu, Ji-Kai 1,2
刊名	JOURNAL OF NATURAL PRODUCTS
	2009-11-01
卷号	72 期号:11 页码:2005-2008
关键词	Jatamansi
ISSN号	0163-3864
DOI	10.1021/np900449r
文献子类	Article
英文摘要	Six new ent-pimarane diterpenoids, namely, ent-14 beta,16-epoxy-8-pimarene-3 beta,15 alpha-diol (1), 7 beta-hydroxydarutigenol (2), 9 beta-hydroxydarutigenol (3), 16-O-acetyldarutigenol (4), 15,16-di-O-acetyldarutoside (5), and 16-O-acetyldarutoside (6), were isolated from the ethanol extract of Siegesbeckia orientalis. Their structures were elucidated on the basis of spectroscopic studies, and the absolute configuration of 1 was established by the modified Mosher's method. Furthermore, the structure of ent-12 beta,16-epoxy-8-pimarene-2 alpha,15 beta,19-triol, recently isolated from the same plant, should be revised as ent-14 beta,16-epoxy-8-pimarene-2 alpha,15 alpha,19-triol (10).
学科主题	Plant Sciences ; Chemistry, Medicinal ; Pharmacology & Pharmacy
WOS关键词	SESQUITERPENE LACTONES ; PUBESCENS ; TERPENOIDS
WOS研究方向	Plant Sciences ; Pharmacology & Pharmacy
语种	英语
WOS记录号	WOS:000272227600016
资助机构	National Basic Research Program of China (973 Program) [2009CB522300]; BioBioPha Co., Ltd.
公开日期	2012-03-21
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn:8080/handle/151853/4808]
专题	昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Peoples R China 2.BioBioPha Co Ltd, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Wang, Fei,Cheng, Xue-Lian,Li, Ya-Ju,et al. ent-Pimarane Diterpenoids from Siegesbeckia orientalis and Structure Revision of a Related Compound[J]. JOURNAL OF NATURAL PRODUCTS,2009,72(11):2005-2008.
APA	Wang, Fei,Cheng, Xue-Lian,Li, Ya-Ju,Shi, Song,&Liu, Ji-Kai.(2009).ent-Pimarane Diterpenoids from Siegesbeckia orientalis and Structure Revision of a Related Compound.JOURNAL OF NATURAL PRODUCTS,72(11),2005-2008.
MLA	Wang, Fei,et al."ent-Pimarane Diterpenoids from Siegesbeckia orientalis and Structure Revision of a Related Compound".JOURNAL OF NATURAL PRODUCTS 72.11(2009):2005-2008.